-- 所有的group
groups = {
	{ id = 240701001, refresh_id = 1, pos = { x = 3.407, y = -0.097, z = -3.999 } },
	{ id = 240701002, refresh_id = 1002, pos = { x = -6.610, y = -0.097, z = -6.688 } },
	{ id = 240701003, refresh_id = 1, pos = { x = 6.971, y = -0.097, z = -6.629 } },
	{ id = 240701004, refresh_id = 1, pos = { x = -3.410, y = 4.194, z = -41.147 } }
}